Accortec 40Gbase Lrl4 Qsfp Long Reach Duplex Smf Optic 40G 1Km Lc

Engineered for performance-driven data centers, the Accortec 40GBASE-LRL4 QSFP+ Optic is the high-density, long-reach 40G solution you need for campus backbones, data-center interconnects, and HPC clusters. This duplex SMF transceiver delivers a robust 40 Gbps across four 10 Gbps lanes, with a reach of up to 1 kilometer, all in a compact QSFP+ package that plugs into standard 19-inch racks. Designed to be plug-and-play with QSFP+ ports, it supports 40GBASE-LRL4 standards for long-reach, low-latency links that keep servers, storage arrays, and switches communicating seamlessly across racks and rooms. Whether you’re building a new data center, upgrading a backbone, or deploying a high-throughput cluster, this optic is built to meet the challenges of modern enterprise networking, cloud services, and high-performance computing.

• Ultra-fast 40GBASE-LRL4 performance: 40 Gbps total data rate achieved through four 10 Gbps lanes, enabling dense uplinks and downlinks that maximize network throughput while preserving reliability. The 1310 nm wavelength is optimized for long-reach SMF, delivering consistent performance in busy data-center environments.
• Long-range capability up to 1 km over duplex SMF: Ideal for data-center interconnects, campus backbones, and core-to-edge links where longer reach is essential, reducing the need for multiple hops and optical repeaters.
• QSFP+ form factor for high-density deployments: Compact, hot-swappable transceiver designed for fast deployment in modern 19-inch racks, helping to cut cabling clutter and maximize port efficiency in densely populated data centers.
• Broad interoperability and standards compliance: Complies with IEEE 802.3ba 40GBASE-LRL4 and QSFP+ MSA specifications, ensuring wide cross-vendor compatibility with switches, routers, and storage platforms from leading vendors.
• Reliable data-center performance with efficient power use: Engineered for stable operation under data-center thermal conditions with a focus on dependable throughput, uptime, and a manageable power footprint to help control operating costs.

Technical Details of Accortec 40GBASE-LRL4 QSFP+ Optic

• Form Factor: QSFP+ transceiver module
• Data Rate: 40 Gbps total (4 x 10 Gbps lanes)
• Distance: Up to 1 kilometer over duplex single-mode fiber (SMF)
• Wavelength: 1310 nm optical wavelength (typical for long-reach SMF applications)
• Fiber Type: Duplex SMF (single-mode) required
• Connector: LC duplex connectors on the fiber side
• Compatibility: IEEE 802.3ba 40GBASE-LRL4, QSFP+ MSA-compliant, broad cross-vendor interoperability
• Form Factor/Interface: Hot-swappable QSFP+ optical transceiver for rapid deployment
• Power and Thermal: Designed for data-center environmental conditions with dependable thermal performance (specific power metrics may vary by SKU)

how to install Accortec 40GBASE-LRL4 QSFP+ Optic

• Verify compatibility with your network equipment. Ensure your QSFP+ port supports 40GBASE-LRL4 and that your switch, router, or storage device is ready for a QSFP+ optic.
• Power down or prepare for hot-swappable insertion according to your device’s maintenance procedure. In many environments, QSFP+ modules are designed to be hot-swapped without powering down the chassis, but follow your hardware vendor’s guidelines.
• Remove the protective caps from the QSFP+ module and the LC connectors on the fiber patch cords. Keep caps in place on unused ports to prevent contamination.
• Insert the Accortec QSFP+ optic firmly into the appropriate QSFP+ port until it seats with a click. Ensure the module is oriented correctly and that the PCI/slot aligns with the port guiderails.
• Connect the duplex SMF fiber: attach the LC duplex fiber into the module’s fiber interface, ensuring correct polarity (transmit to receive). Verify that the fiber is clean and free of debris to prevent insertion loss.
• Power on the device and verify link status. Use your switch or network management tool to confirm the 40G link is active, check optical power levels, and monitor for any errors or alarms.
• Test end-to-end performance: run throughput tests across the uplink to confirm the 40 Gbps capacity and monitor latency to ensure it meets your application requirements.

Frequently asked questions

• Q: What does 40GBASE-LRL4 mean? A: 40GBASE-LRL4 is a 40 Gbps Long-Reach over Duplex SMF standard in a QSFP+ form factor. It uses four 10 Gbps lanes and supports links up to 1 kilometer on duplex single-mode fiber, ideal for data-center interconnects and backbone deployments.
• Q: What fiber and connector are required? A: Duplex single-mode fiber (SMF) with LC duplex connectors is required for the Accortec 40GBASE-LRL4 QSFP+ Optic. Ensure the fiber is properly terminated and clean to maintain link integrity.
• Q: Is this module hot-swappable? A: Yes. The QSFP+ form factor is designed for hot-swappable installation in compatible switches and routers, enabling seamless upgrades with minimal downtime.
• Q: Is it compatible with all vendors? A: The module is designed to be broadly interoperable and complies with IEEE 802.3ba 40GBASE-LRL4 and QSFP+ MSA standards. However, always verify cross-vendor compatibility in your specific deployment scenario.
• Q: What is the typical reach and what applications is it best suited for? A: The reach is up to 1 kilometer over duplex SMF, making it well-suited for data-center interconnects, campus backbones, core-to-edge links, and high-speed server-to-storage connections where low latency and high bandwidth are required.
• Q: What environmental considerations affect performance? A: The module is engineered for data-center conditions, with stable thermal performance and a design that supports reliable, continuous operation in high-density racks. Power metrics can vary by SKU, but the module is designed to be efficient and scalable.